Towers for Inspection_Details.xlsx

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Attached to
911 Tower Inspection HK
Solicitation number
26-493ISP-FOREN-B-52861
Issued by
Illinois

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Written by GovTribe AI ·

This file is a detailed tower inventory spreadsheet documenting towers managed by the Illinois State Police (ISP) and other agencies including the Illinois Department of Transportation (IDOT), Illinois Department of Natural Resources (IDNR), and the Illinois Department of Corrections (IDOC) for 911 communication and emergency services. The spreadsheet lists approximately 80 communication towers across Illinois with comprehensive technical specifications and inspection details. Each tower entry includes location information, latitude and longitude coordinates, tower height in feet, manufacturer and model information, construction style (primarily guyed towers), year built, day and night beacon lighting systems (including incandescent, strobe, and none), RF resources in use (such as S21, ISPERN, HF2, IREACH, HF4, and Point Microwave), and scheduled inspection years ranging from 2025 to 2027. The towers are distributed across multiple Illinois regions and serve critical communication infrastructure for state police dispatch, emergency response, and public safety operations.

The inspection spreadsheet identifies towers requiring periodic safety and compliance inspections, with the majority scheduled for inspection in 2026 and 2027. Notable towers include the Springfield ISP tower at 960 feet (one of the tallest), the Pesotum tower at 400 feet, and various regional towers ranging from 60 to 960 feet in height. The file indicates that lighting systems vary by location, with some towers equipped with incandescent beacons, strobe lighting, or no lighting systems. Infrastructure details show that most towers are Rohn-manufactured guyed-style structures, with construction dates ranging from 1975 to 2007. The inventory serves as the baseline documentation for the ISP's 911 tower inspection procurement, establishing the scope of facilities requiring professional inspection services and compliance verification across the state's emergency communication network.

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Other files

File Type Posted
Illinois Standard Terms and Conditions~62.pdf PDF
Tower Inspection Scope of Work_Revised 06242026.docx DOCX document
B-52861 Q and A_3~1.docx DOCX document
B-52861 Q and A.docx DOCX document
Tower Inspection Scope of Work~1.docx DOCX document
B-52861 Q and A_2.docx DOCX document
ANSI_TIA 222 H Maintenance and Condition Assessment Checklist.docx DOCX document

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Sheet1

TwrSiteS21 SiteISPERNHF2IREACHHF4POINTMicrowaveHt (ft)MfgModelStyleBuiltLocationAddressCityLatLongDay BeaconNight BeaconSideDate
5JolietISPISPXTRTRRTRTR6G245GuyedIL Rt 53 @ Division St16648 S BroadwayLockport 6044141-34-5688-04-57Incand2026
17LaSalleISPISPXTRTRRTRTR300GuyedIL 351, 1/2 mi S of I-802971 E 350th RdLaSalle 6130141-21-47.089-05-55.02026
21IDOTISPDOTXTRTRRTR400Rohn80Guyed2000IL 116, 1 mile west of AshkumIL 116, 1 mile west of AshkumAshkm 609192026
6Moriane ViewISPDNRXTRTRTR960200ROHN80GUYED19831 Mile north of Moraine View State Park27374 East 900 North RdLeroy40 25 26.1 N88 44 10.2 WNONENONENON2026
8MetamoraISPISPXTRTRRTR330ROHN80GUYED3 mile west of Metamora on Rt. 1161265 Lourdes Rd.Metamora 6154840-46-20.1 N89 32 26.3 WIncandIncand2-Incand2026
9SprfldISPISPXTRTRRTRTR960430ROHN80GUYED1981100 yards north of the ISP Academy3870 E. Lake Shore DriveSpringfield 6270739 41 21.2 N89 38 27.4 WIncandIncand2 - Incand2026
14MacombISPISPXTRTRTRTR960330ROHN80GUYED1983?1 mile north of Macomb on Rt. 671600 N. LayfayetteMacomb 6145540 28 43.1 N90 40 27.5 WIncandIncand2-Incand2026
14NiotaISPISPXTRTR960330ROHN80GUYED3 mile NE of Fort Madison3 mile NE of Fort MadisonFort Madison40 36 26.2 N91 16 22.5 WIncandIncand2-Incand2026
20West PittsfieldISPISPXTRTRTRTR6GHZ330ROHN80GUYEDUS Rt 36 and R54 West edge of PittsfiledUS Rt 106 and Rt 54 West edge of PittsfiledPittsfield39 37 45.2 N90 47 37.5 WIncandIncandIncand2026
11EdwardsvilleISPISPyesTRRRTRTRx420Fort W45Guyed1984Near the ERTC building on SIU - E grounds5504 New Poag RdEdwardsville -62025 (618-346-3664)38-48-27N90-00-21.4Wno2 incand2 incand2026
11Hazlet State ParkISPIdnrnoRX150Rohn45Gguyed1990RT circuit # 7RTNC990248- off of Rt 127 N. Carlyle20100 Hazlet Park Rd.Carlyle- 62231 (tele: 618-594-3015)nonono2026
12MasonISPISPyesTRTRTRTRnox330Rohn80guyed19751.5 miles N. of Mason1.5 miles N. of MasonMason-38-58-40N87-37-26WSTROBESTROBESTROBE2026
13DuQuion HQISPISPTRTRTRTRTRx360RohnSSVUS at RT 51 South Edge of DuQuion1391 S. Washington St.DuQuion- 62832 (tele:618-542-217137-59-05N89-14-05WNO2 INCAND2 INCAND2026
13DuQuion Twr HCity of DuQuion1391 S. Washington St.DuQuion- 62832 (tele:618-542-217137-59-05N89-14=05W
13Site On WheelsISPISPyesX60SSD13 HQ1391 S. Washington St.DuQuion- 62832 (tele:618-542-217137-59-05N89-14-05Wnononenone2027
13CobdenIDOTIDOTyesRXguyed13 miles from SIU-Carbondale13 miles from SIU-CarbondaleCobden37-34-16.1N89-11-0.2WnoN/A
13Williams HillISPUSFyesTRTRTRTRX240PirodguyedShawnee National Forest SE of HarrisburgShawnee National Forest SE of HarrisburgWilliams Hill37-34-57N88-28-32Wstrobestrobe2026
19CarmiISPISPyesTRTRTRTRX300ROHN80guyed1805 Hwy 14919 Illinois Rt 14Carmi38-04-56.1N88-12-17.1Wstrobestrobelamp2025
19FairfiieldISPISPyesTRTRTRTRX245Rohn80guyedFairfield38-24-04.8N88-18-52.4Wnonelamplamp2026
19Williams HillISPUSFXTRTRTRTRX240PirodGuyedShawnee National Forest SE of HarrisburgShawnee National Forest SE of HarrisburgWilliams Hill37-34-57N88-28-32W2025
19Beall WoodsISPDNRnoTRTRTTnoSSBeall Woods State Park Illinois / Indiana Border9285 Beall Woods AveMt. Carmel / Keensburg38-21-15.1N87-50-08.1Wnonenonenone2027
22UllinISPISPnoTRTRTRTRx275Rohn80GuyedI-57 Interchange Exit 181154 Shawnee College RdUllin37-16-12N89-09-42WIncandIncand2026
22CypressISPDNRyesTRX280RohnSS3 miles east of Cypress off Rt 371460 George Bluff LoopCypress37-20-41N088-59-30WINCANDStrobe2027
22Williams HillISPUSFyesTRTRTRTRX240PirodGuyedShawnee National Forest SE of HarrisburgShawnee National Forest SE of HarrisburgWilliams Hill37-34-57N88-28-32Wstrobestrobe2025
22CobdenDOTDOTyesRxGuyednonenonenoneN/A
18LitchfieldISPISPTRTRTRTRx141RohnSSVWest of Litchfield on Rt 16102 Illinois Rt. 16Litchfield-62056-157439-10-29.1N89-41-39.3W2027
18Beaver DamISPDNRyesTRTRTRTRX500RohnGuyed7 miles Southwest of CarlinvilleBEAVER DAM STATE PARKBeaver Dam State Park39-12-58.4N89-59-00.4W2025
18Perre MarquetDNRDNRnoTRTTTN/A

2026 Towers

TroopDistrictLocationOwnerRF ResourcesTower InformationLightingInspection Year
TwrSiteS21 SiteISPERNHF2IREACHHF4POINTMicrowaveHt (ft)MfgModelStyleBuiltLocationAddressCityLatLongDay BeaconNight BeaconSideDate
1SterlingISPISPXTRTRRTRTR6G400Rohn80Guyed1998IL Rt 2, E side of Sterling3107 E LincolnwaySterling 6108141-48-22.189-39-34.22 - Incand2 - Incand2 - Incand2025
1RochelleITHAITHAXTRTR250SSI-88 WB at Woodlawn Rd3.7km S of IL38 on Woodlawn RdCreston41-54-08.188-57-39.3N/A
1SavannaISPDNRTRTR900100Rohn45GuyedLookout Point, Palisades State Park (N of Savanna)16327 IL Rt 84Savanna 6107442-07-48.190-08-49.5NoneNoneNone2025
1ForrestonDOTDOTX900300GuyedIL 26, N edge of villageIL 26, N edge of villageForreston42-08-04.089-34-58.4N/A
1Dixon IDOTDOTDOT6GSS1 blk W of IDOT HQ810 S College AveDixon 6102141-50-01.189-29-24.3N/A
2ElginISPISPXTRTRRTRTR2G400RohnSS1995IL Rt 31, 1/2 mi S US 20777 S State StElgin 6012342-00-5088-17-07Incand2027
2PlatoDOTDOT?2GGuyedIL Rt 47 @ McDonald Rd (6 mi N IL Rt 64)IL Rt 47 @ McDonald Rd (6 mi N IL Rt 64)Lily Lake41-59-22.188-28-00.3N/A
2ElburnISPISP250RohnSSJohnson's Mound Forest Preserve: Hughes Rd, 2 mi E of IL Rt 47 (SE of Elburn)41W600 Hughes RdElburn 6011941-52-04.188-25-37.1Strobe2027
2GurneeITCITCSSI-94 @ IL 132I-94 @ IL 132Gurnee42-25-09.187-56-12.3N/A
2WoodstockDOTDOT~100SSN/A
ChiDesPlainesISPISPXTRTRRTRTR350SSFrom Golf Rd 1/2 mi E of I-294: N on Dee, W on Harrison9511 W HarrisonDesPlaines 6001642-03-3787-51-51Incand2027
ChiCrestwoodISPISP200SSIL Rt 50, 1.5 mi S of I-29413863 S CiceroCrestwood 6044541-38-2587-44-13Incand2027
ChiISPISP150SS41-38-25.187-44-13.2None2027
ChiHarlem IrvISPISPX345SabreSS20071/2 mi NE of Harlem Ave & Irving Park Rd6955 W Forest Preserve DrChicago41-57-16.387-48-09.2Med int StrobeRed IncandIncand2027
ChiUS30ScalesISPISPXX170SSUS 30, 800 ft E of Torrence Ave.2470 E Lincoln HwyChicago Hts 6041141-30-25.187-33-20.1None2027
35JolietISPISPXTRTRRTRTR6G245guyedIL Rt 53 @ Division St16648 S BroadwayLockport 6044141-34-5688-04-57Incand2026
5ElwoodISPISPX6G240Rohn80Guyed2001W Hoff Rd, 1 mi E of IL Rt 53 (SE of Elwood)W Hoff Rd, 1 mi E of IL Rt 53 (SE of Elwood)Elwood41-23-3888-05-53Incand2025
7E MolineISPISPXTRTRRTRTR6G200SSW side of E Moline Correctional Center800 Hillcrest RdE Moline 6124441-32-1190-25-07Incand2027
7AndoverISPISPX6G280Guyed20018th St, 300' E of CR9 (S edge of village)8th St, 300' E of CR9 (S edge of village)41-17-13.190-17-23.4Incand2025
16PecatonicaISPISPXTRTRRTRTR6G240RohnSSVMWSS2001US 20 @ Pecatonica Rd16450 W State RdPecatonica 6106342-17-10.089-21-30.0Incand2027
16StocktonISPISPX6G230Rohn84Guyed1975From US 20 @ W edge of Stockton: N on S Park,W on Binkley,N on S Park,W on Breed,N on S Park to 2nd of 3 towers.814 N Park RdStockton42-22-4790-01-18Incand2025
16GalenaJSDJSDSSIL84 N. edge of GalenaIL84 N. edge of GalenaGalenaN/A
217LaSalleISPISPXTRTRRTRTR300guyedIL 351, 1/2 mi S of I-802971 E 350th RdLaSalle 6130141-21-47.089-05-55.02026
17OhioDOTDOTXTRTR170SS1/2 mile west of Ohio1/2 mile west of OhioN/A
521IDOTISPDOTXTRTRRTR400Rohn80guyed2000IL 116, 1 mile west of AshkumIL 116, 1 mile west of AshkumAshkm 609192026
6Pontiac TowerISPISPXTRTRRTRTR960400ROHN80GUYED2004300 yard south of D6 Headquarters801 South Old Airpor RdPontaic 6176440 52 9.3 N88 38 29.3 W2 - IncandStrobe2 - Incand2025
56Moriane ViewISPDNRXTRTRTR960200Rohn80guyed19831 Mile north of Moraine View State Park27374 East 900 North RdLeroy40 25 26.1 N88 44 10.2 WNONENONENON2026
48MetamoraISPISPXTRTRRTR330Rohn80guyed3 mile west of Metamora on Rt. 1161265 Lourdes Rd.Metamora 6154840-46-20.1 N89 32 26.3 WIncandIncand2-Incand2026
69SprfldISPISPXTRTRRTRTR960430Rohn80guyed1981100 yards north of the ISP Academy3870 E. Lake Shore DriveSpringfield 6270739 41 21.2 N89 38 27.4 WIncandIncand2 - Incand2026
9JacksonvilleIDOTIDOTTRTR330ROHN80GUYEDMassey Rd 8 mile south of Rt 36Massey Rd 8 mile south of Rt 36Jacksonville39-42-37.2 N090-16-03.4 WIncandIncand2 - IncandN/A
9Mason CityIDOTIDOTTRTR100Corner Rt 10 and Rt 29Rt 10 and Rt 29Mason City40-12-12.2 N89-43-00.4 WNONENONENONEN/A
9Site on Wheels (SOW)ISPISPX70POLEISP Central Radio Lab601 Sangamon AvenueSpringfield 62702NANANONENONENONEN/A
10PesotumISPISPXTRTRTRTRTR400ROHN80GUYED2000East side of Interstate at I-55 and Rt-45U.S. 45 South, P.O. Box 110Pesotum 6186339 54 27.1 N88 16 57.2 WStrobeIncand2-Incand2025
10DanvilleIDOCIDOCRTR300ROHN80GUYEDDanville Correctional Center Rt. 36 EastDanville Correctional Center Rt. 36 EastDanville40 7 56.1 N87 32 19.1 WIncandIncandIncandN/A
10Hidden SpringsIDNRIDNRRTR100ROHN35GUYEDHidden Springs Forrest 6 mile SSW of StrasburgHidden Springs Forrest 6 mile SSW of StrasburgStrasburg39-18-43.1 N88 41 7.2 WNONENONENONEN/A
414MacombISPISPXTRTRTRTR960330Rohn80guyed1983?1 mile north of Macomb on Rt. 671600 N. LayfayetteMacomb 6145540 28 43.1 N90 40 27.5 WIncandIncand2-Incand2026
414NiotaISPISPXTRTR960330Rohn80guyed3 mile NE of Fort Madison3 mile NE of Fort MadisonFort Madison40 36 26.2 N91 16 22.5 WIncandIncand2-Incand2026
14MonmouthIDOTIDOTTRTR300JCT OF US 67 & US 34 2 KM NJCT OF US 67 & US 34 2 KM NMonmouth40 53 37.1 N90 39 0.5 WIncandIncandIncandN/A
14SandridgeISPISPXTRTR300PYRODGUYED199410 mile west of Manito (Quiver Creek)10 mile west of Manito (Quiver Creek)Manito40 25 22.1 N89 53 34.4 WIncandIncandIncand2027
20PittsfieldISPISPTRTRTR6GHZ100ROHNSS4 mile south of I-72 on Rt. 541405 N JacksonPittsfield39 36 18.2 N90 49 47.5 WNONENONENONE2027
620West PittsfieldISPISPXTRTRTRTR6GHZ330Rohn80guyedUS Rt 36 and R54 West edge of PittsfiledUS Rt 106 and Rt 54 West edge of PittsfieldPittsfield39 37 45.2 N90 47 37.5 WIncandIncandIncand2026
20KingstonISPIDOTXTRTRTR330ROHN80GUYED1998?Cty Rd 2533 E - 3 mile NW of BeverlyCty Rd 2533 E - 3 mile NW of BeverlyKingston39 48 28.2 N91 0 55.5 WStrobeIncandIncand2025
11CollinsvilleISPISPmsoTRTRRTRTRx200Rohn45SSV1985Western end of Collinsville1100 Eastport PlazaCollinsville - 62234 (618-346--3664)38-40-43N90-01-14Wno2 incand2 incand2027
811EdwardsvilleISPISPyesTRRRTRTRx420Fort W45guyed1984Near the ERTC building on SIU - E grounds5504 New Poag RdEdwardsville, 6202538-48-27N90-00-21.4Wno2 incand2 incand2026
811Hazlet State ParkISPIdnrnoRX150Rohn45Gguyed1990RT circuit # 7RTNC990248- off of Rt 127 N. Carlyle20100 Hazlet Park Rd.Carlyle, 62231nonono2026
12EffinghamISPISPyesTRTRTRTRX112Rohn45SSVRT circuit from Hazlet State Park voted rx Carlyle401 Industrial AveEffingham39-05-49.2N88-32-54.2Wnanana2027
12Hazlet State ParkISPIdnrnoRXno150Rohn45SSV1990TWR INVENTORY NBR 218803 NO FCC NBR; RX USE20100 Hazlet Park Rd.Carlyle -622312027
912MasonISPISPyesTRTRTRTRnox330Rohn80guyed19751.5 miles N. of Mason1.5 miles N. of MasonMason-38-58-40N87-37-26WSTROBESTROBESTROBE2026
12Clay CityIDOTIDOTnoxN/A
12EatonISPISPyesTRTRTRTRnox270Rohn80Guyed1.5 MILES WEST OF EATON1.5 MILES WEST OF EATONEaton39-05-39.0N87-50-48.0Wstrobestrobestrobe2025
1013DuQuion HQISPISPTRTRTRTRTRx360RohnSSVUS at RT 51 South Edge of DuQuion1391 S. Washington St.DuQuion,6283237-59-05N89-14-05WNO2 INCAND2 INCAND2026
13DuQuion Twr HCity of DuQuion1391 S. Washington St.DuQuion- 62832 (tele:618-542-217137-59-05N89-14=05W
13Site On WheelsISPISPyesX60SSD13 HQ1391 S. Washington St.DuQuion- 62832 (tele:618-542-217137-59-05N89-14-05Wnononenone2027
13CobdenIDOTIDOTyesRXguyed13 miles from SIU-Carbondale13 miles from SIU-CarbondaleCobden37-34-16.1N89-11-0.2WnoN/A
1013Williams HillISPUSFyesTRTRTRTRX240PirodguyedShawnee National Forest SE of HarrisburgShawnee National Forest SE of HarrisburgWilliams Hill37-34-57N88-28-32Wstrobestrobe2026
19CarmiISPISPyesTRTRTRTRX300ROHN80guyed1805 Hwy 14919 Illinois Rt 14Carmi38-04-56.1N88-12-17.1Wstrobestrobelamp2025
919FairfieldISPISPyesTRTRTRTRX245Rohn80guyedFairfield38-24-04.8N88-18-52.4Wnonelamplamp2026
19Williams HillISPUSFXTRTRTRTRX240PirodGuyedShawnee National Forest SE of HarrisburgShawnee National Forest SE of HarrisburgWilliams Hill37-34-57N88-28-32W2025
19Beall WoodsISPDNRnoTRTRTTnoSSBeall Woods State Park Illinois / Indiana Border9285 Beall Woods AveMt. Carmel / Keensburg38-21-15.1N87-50-08.1Wnonenonenone2027
1022UllinISPISPnoTRTRTRTRx275Rohn80guyedI-57 Interchange Exit 181154 Shawnee College RdUllin37-16-12N89-09-42WIncandIncand02026
22CypressISPDNRyesTRX280RohnSS3 miles east of Cypress off Rt 371460 George Bluff LoopCypress37-20-41N088-59-30WINCANDStrobe2027
22Williams HillISPUSFyesTRTRTRTRX240PirodGuyedShawnee National Forest SE of HarrisburgShawnee National Forest SE of HarrisburgWilliams Hill37-34-57N88-28-32Wstrobestrobe2025
22CobdenDOTDOTyesRxGuyednonenonenoneN/A
18LitchfieldISPISPTRTRTRTRx141RohnSSVWest of Litchfield on Rt 16102 Illinois Rt. 16Litchfield-62056-157439-10-29.1N89-41-39.3W2027
18Beaver DamISPDNRyesTRTRTRTRX500RohnGuyed7 miles Southwest of CarlinvilleBEAVER DAM STATE PARKBeaver Dam State Park39-12-58.4N89-59-00.4W2025
18Perre MarquetDNRDNRnoTRTTTN/A

2026 Towers for Inspection

TroopDistrictLocationOwnerRF ResourcesTower InformationLighting
TwrSiteS21ISPERNHF2IREACHHF4PointMicrowaveHt (ft)MfgModelStyleBuiltLocationAddressCityLatLongDay BeaconNight BeaconSide
35JolietISPISPXTRTRRTRTR6G245guyedIL Rt 53 @ Division St16648 S BroadwayLockport 6044141-34-5688-04-57Incand
521IDOTISPDOTXTRTRRTR400Rohn80guyed2000IL 116, 1 mile west of AshkumIL 116, 1 mile west of AshkumAshkm 60919
56Moriane ViewISPDNRXTRTRTR960200Rohn80guyed19831 Mile north of Moraine View State Park27374 East 900 North RdLeroy40 25 26.1 N88 44 10.2 WNONENONENON
48MetamoraISPISPXTRTRRTR330Rohn80guyed3 mile west of Metamora on Rt. 1161265 Lourdes Rd.Metamora 6154840-46-20.1 N89 32 26.3 WIncandIncand2-Incand
69SprfldISPISPXTRTRRTRTR960430Rohn80guyed1981100 yards north of the ISP Academy3870 E. Lake Shore DriveSpringfield 6270739 41 21.2 N89 38 27.4 WIncandIncand2 - Incand
414MacombISPISPXTRTRTRTR960330Rohn80guyed1983?1 mile north of Macomb on Rt. 671600 N. LayfayetteMacomb 6145540 28 43.1 N90 40 27.5 WIncandIncand2-Incand
912MasonISPISPyesTRTRTRTRnox330Rohn80guyed19751.5 miles N. of Mason1.5 miles N. of MasonMason-38-58-40N87-37-26WSTROBESTROBESTROBE
919FairfieldISPISPyesTRTRTRTRX245Rohn80guyedFairfield38-24-04.8N88-18-52.4Wnonelamplamp

File details come from the government source that posted it. Updated .